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-   -   Light-V- Dark Clothing (http://cellar.org/showthread.php?t=17051)

busterb 04-17-2008 12:02 PM

Light-V- Dark Clothing
 
I've work close to equator a few times and alway thought that light colors were better. Any science to back this up?
Other night, on History channel a Brit lady was walking around in Egypt in a dark paints suite. And Mr. cool on CSI Miami always has dark crap on.

I understand that some places in that zone have hi-humidity.

I've seen welders in S. La. wearing blue denim shirts in the hot summer sun, me I always wore suntans, (can't spell the K word.)

Shawnee123 04-17-2008 12:17 PM

lol Mr Cool on CSI Miami. Hell, that man works up a sweat just taking his glasses off and putting them back on, and cocking his head sideways.

I've always heard dark colors absorb heat, light colors reflect. All the science, I don't understand.

lumberjim 04-17-2008 12:23 PM

jinx called him the new Wm Shattner the other night. I peed a little.
http://l.yimg.com/img.tv.yahoo.com/t...1021001105.jpg

BigV 04-17-2008 01:06 PM

Quote:

Originally Posted by Shawnee123 (Post 446475)
snip--
I've always heard dark colors absorb heat, light colors reflect. All the science, I don't understand.

Seeing something is when your eye receives the light reflected (or emitted) by an object. Imagine two shirts, one white, one black, lying in the sun. The same amount of light is shining on each one, but the white one appears brighter to your eyes. It appears brighter because it is reflecting more light. The black one appears darker because it is reflecting less light. But since they both receive the same amount of light and reflect different amounts of light, how can you account for the difference?

The answer is the black one *absorbs* more light. Some of that light absorbed can be felt as warmth. You've certainly experienced this yourself.

So, depending on what you're trying to accomplish, one shirt color over the other can make a difference.

Shawnee123 04-17-2008 01:08 PM

Hey, HLJ is in that pic, fixin' to fly!

Thanks for the 'splanation, BigV. Yeah, light is absorbed, not heat. :blush:

HungLikeJesus 04-17-2008 01:26 PM

If light is absorbed, eventually the shirt would be full of light and you would have to lock it in a dark closet to be able to sleep at night.

Shawnee123 04-17-2008 01:27 PM

What if I sleep in a dark closet?

HungLikeJesus 04-17-2008 01:29 PM

Shawnee, I think it's time for you to come out of the closet.

SteveDallas 04-17-2008 01:30 PM

Wait, if light is reflecting from the shirt at the speed of light, how will you be able to move around?

Shawnee123 04-17-2008 01:31 PM

Quote:

Originally Posted by HungLikeJesus (Post 446497)
Shawnee, I think it's time for you to come out of the closet.

Even at night?

Griff 04-18-2008 12:47 PM

Quote:

Originally Posted by SteveDallas (Post 446499)
Wait, if light is reflecting from the shirt at the speed of light, how will you be able to move around?

Moving isn't the problem temporal flux is the problem. No wonder noone understands anybody we're all on different time planes.

Cicero 04-18-2008 01:49 PM

God didn't create light. God created "dark suckers". Fools.
;)


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